HPI-LS-PVDF Series Multi-float level switch
4 Float design with full PVDF corrosion-resistant construction, ideal for highly corrosive environments.
Key Features
- Detection Principle: Magnetic Reed Switch Technology
- Action accuracy up to ±1mm
- PVDF fully corrosion-resistant material; withstands strong acid and alkali corrosion
- NC normally closed design: automatically disconnects alarm when liquid level rises.
- Integrates NTC/PT100 temperature sensing
- IP67 protection rating, -30~120°C wide-temperature operation
Key Parameters
Detection Principle
Magnetic Coupled Reed Switch
Action Accuracy
±1 mm
Primary Material
PVDF (Fully Corrosion-Resistant)
Action Logic
NC Normally Closed (Alarm triggers when liquid level rises → circuit opens)
Detailed Technical Specifications
| Detection Principle | Magnetic Reed Switch |
| Action Accuracy | ±1 mm |
| Main Material | PVDF (Fully Corrosion-Resistant) |
| Action Logic | NC: Normally Closed (Alarm triggers when liquid level rises) |
| Operating Temperature | -30℃~+120℃ |
| Ingress Protection Rating | IP67 |
| Temperature Integration | Supports NTC/PT100 temperature sensing |
| Float Count | 4 Float |
| Output Type | Digital Output |
| Installation Method | Top-mount or side-mount options available |
| Thread Specification | Customizable |
| Cable Length | Standard: 5m; Customizable |
| Service Life | ≥100 K |
| Voltage Range | 0-10 bar |
Application Scenarios
Photovoltaic Industry
Photovoltaic chemical tank level monitoring with excellent corrosion resistance
Semiconductor
Semiconductor Cleaning Equipment Chemical Liquid Level Control
Chemical Industry
Level Monitoring and Alarm for Strongly Corrosive Chemical Tanks
Electroplating Industry
Automatic Level Control for Electroplating Bath
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